Product comparison · 2 internal hard drives

Samsung SpinPoint F1 HD161JJ internal hard drive vs Samsung Spinpoint M6 HM400LI

6specifications compared
3differ
3identical
25known for one product only

Key differences

HDD capacity
- SpinPoint F1 HD161JJ internal hard drive:160 GB
- Spinpoint M6 HM400LI:400 GB
HDD speed
- SpinPoint F1 HD161JJ internal hard drive:7200 RPM
- Spinpoint M6 HM400LI:5400 RPM
Average latency
- SpinPoint F1 HD161JJ internal hard drive:4.17 ms
- Spinpoint M6 HM400LI:12 ms

Side by side

Differences highlightedShow differences only

Comparison of HD161JJ, Spinpoint M6 HM400LI
31 specifications	A Samsung SpinPoint F1 HD161JJ internal hard drive Model HD161JJ View product	B Samsung Spinpoint M6 HM400LI View product
Features3 differ
HDD capacityDiffers	160 GB	400 GB
HDD speedDiffers	7200 RPM	5400 RPM
Interface	Serial ATA II	Serial ATA II
Storage drive buffer size	8 MB	8 MB
Write speedKnown for one	175 MB/s	Unknown — not stated by the source
Read speedKnown for one	300 MB/s	Unknown — not stated by the source
Read seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Average seek timeKnown for one	8.9 ms	Unknown — not stated by the source
Average latencyDiffers	4.17 ms	12 ms
Start/stop cyclesKnown for one	50000	Unknown — not stated by the source
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
HDD number of headsKnown for one	Unknown — not stated by the source	4
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	330000 h
Poweridentical
Power consumption (standby)Known for one	0.8 W	Unknown — not stated by the source
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating altitudeKnown for one	-300 - 3000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	-300 - 12000 m	Unknown — not stated by the source
Non-operating shockKnown for one	350 G	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	101.5 mm	Unknown — not stated by the source
DepthKnown for one	147 mm	Unknown — not stated by the source
HeightKnown for one	26.1 mm	Unknown — not stated by the source
WeightKnown for one	470 g	Unknown — not stated by the source
Other featuresidentical
Data transfer rateKnown for one	3 Gbit/s	Unknown — not stated by the source
Drive ready timeKnown for one	8 s	Unknown — not stated by the source
Internal	Yes	Yes
HDD transfer rateKnown for one	Unknown — not stated by the source	495 Mbit/s

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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